# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License, v2 or later
# $Header: $

# If we have a current-user-vm (and aren't alien)... set it to JAVA_HOME
gentoo_user_vm="${HOME}/.gentoo/alice/xrootd"
gentoo_system_vm="/etc/alice/xrootd"

# Please make sure that this script is POSIX compliant
# See https://bugs.gentoo.org/show_bug.cgi?id=169925
# for more details"

if [ -z "${UID}" ] ; then
	# id lives in /usr/bin which might not be mounted
	if type id >/dev/null 2>/dev/null ; then
		user_id=$(id -u)
	else
		[ "${USER}" = "root" ] && user_id=0
	fi
fi

# The alien user uses the system vm
if [ "${user_id}" != 0 -a -L "${gentoo_user_vm}" ]; then
	export XROOTD_DIR=${gentoo_user_vm}
# Otherwise set to the current system vm
elif [ -L /etc/alien-config/current-system-alien ]; then
	export XROOTD_DIR=${gentoo_system_vm}
else
  unset XROOTD_DIR
  return
fi

export PATH="$XROOTD_DIR/bin/:$PATH"
export LD_LIBRARY_PATH="$XROOTD_DIR/lib64/:$LD_LIBRARY_PATH"
unset gentoo_user_vm gentoo_system_vm user_id
